Our Replacement Window Styles Fit Any Home Your Pella® windows should complement the architectural style of your home and your lifestyle. Here are some examples of the window types Pella offers or that are available at our Mt. Pleasant showroom. Casement Replacement Windows A great style for those who are looking for easy operation and no reaching – they open and close outward with a swift turn of a handle. Awning Windows Awning windows easily open and shut with one handle. Bay and Bow Despite having little wall space, a bay or bow window will use more windows to capture the view. Double-Hung Double-hung windows bring together a traditional style with ventilation options. Both sashes open - a little or a lot. Single-Hung Single-hung windows have a traditional style and open by sliding up the bottom sash. They are usually less expensive than double-hung windows. Sliding Replacement Windows Sliding windows have one sliding sash that opens horizontally so reaching isn’t a problem. Specialty Windows Our Architect Series® line offers several additional window options featuring styles and operational types frequently found in fine homes around the world. Special Shape Replacement Windows You can use them to highlight other architectural features in your home, like a fireplace, or they may be used alone in areas where space is tight, like a stair landing. Custom Windows These original wood windows are designed and built just for you. Pella can make nearly all designs you would like.